The pre-filter lid nut is an original spare part for Badu Magic II pumps, designed to securely lock the transparent pre-filter lid. A correctly tightened nut prevents water leakage and maintains operating pressure in the system.
The part is made of a material resistant to pool chemicals and mechanical wear. Precise threads ensure easy screwing even after extended operation.
We recommend replacing the nut preventively together with the seal replacement during every major pump repair.
